Date: Thu, 4 Jan 1996 16:03:06 +1100 From: Bruce Evans <bde@zeta.org.au> To: FreeBSD-hackers@freefall.freebsd.org, witr@rwwa.com Subject: Re: help: 2.1.0 reboots with high network load Message-ID: <199601040503.QAA13376@godzilla.zeta.org.au>
next in thread | raw e-mail | index | archive | help
>> vmstat -i: >> interrupt total rate >> clk0 irq0 729041 100 >> rtc0 irq8 932875 128 >Incidentally, is this an artifact, or does this really mean >a load of 228 interrupts/second for timekeeping? Is this >a softclk/hardclk thing? This is standard. It is a hardclk/statistics clock thing. It costs cost about 0.3% on my 486DX2/66 according to systat. The 128 statistics clock interrupts aren't counted properly. The actual overhead is about 0.5%. Bruce
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199601040503.QAA13376>